package com.xzl.org.learning_situation_analysis.dao;

import com.xzl.org.learning_situation_analysis.entity.Subject;

import java.util.List;

/**
 * @author 夏智力
 * @FileName SubjectMapper
 * @date 2022/4/21 10:54
 * @Software: IntelliJ IDEA
 */
public interface SubjectMapper {

    int insertSubject(Subject subject);

    int delSubject(int id);

    List<Subject> selectAll();

}
